Using RestTemplate in Spring. Exception- Not enough variables available to expand

Question

I am trying to access the contents of an API and I need to send a URL using RestTemplate.

String url1 = \"http://api.example.com/Search?key=52ddafbe3ee659bad         


        

Answer 1

You can simply append a variable key to the URL and give the value using the restTemplate.getForObject() method.

Example:

String url = "http://example.com/api?key=12345&sort={data}";
String data="{\"price\":\"desc\"}";

OutputPage page = restTemplate.getForObject(url, OutputPage.class, data);